2020-01-05 00:37:42UT (2020-01-05 09:37:42JST)  Solar Science Observatory NAOJ

P= +0.37, B0=-3.40, L0= 17.80, radius=976.7"
obs radius= 977.1 (pixel), p_thresh=-0.115, u_thresh=-0.395

     ***** Observed Sunspot Parameters *****
     --------------------------------------------------------------------
                                          10^-6 hemisphere     -10^-6 B_t
      No. p/u    position       cos(t)    ap_area    co_area    darkness 
     --------------------------------------------------------------------
       1: p    S35.08 E21.76,   0.793,     10.34,      6.52,       2.09
       2: p    S35.03 E23.36,   0.784,      2.67,      1.70,       0.37
       3: p    S34.79 E21.54,   0.796,      2.00,      1.26,       0.30
     --------------------------------------------------------------------


dark:pcg20200105_093139_00 flat:pcg20200105_093433_01